I strongly recommend the novel " Yixing Yiyi Zhi, Let's Fall in Love " to you. The main story revolved around Zhang Yixing, Bian Boxian, and Chen Jinzhong. It tells the story of the ex-girlfriend who reunited with Zhang Yixing three years later. This novel was full of heartbreaking plots, especially for exo fans. It was a good book that couldn't be missed. I hope you like this book too.